Wrench



FIG. 1 is a top, side perspective view of a wrench showing my new design;

FIG. 2 is a bottom, opposite side perspective view thereof;

FIG. 3 is a top, side perspective view of an alternate embodiment of FIG. 1;

FIG. 4 is a bottom, opposite side perspective view of FIG. 3;

FIG. 5 is a top, side perspective view of an alternate embodiment of FIG. 1; and,

FIG. 6 is a bottom, opposite side perspective view of FIG. 5. 

The ornamental design for a wrench, as shown. 